+ /* Get max numbered node, calculate slots needed */
+ for_each_online_node(node) {
+ maxn = node;
+ }
+ maxn++;
+
+ /* Allocate list of node ptrs to mmtimer_t's */
+ timers = kmalloc(sizeof(mmtimer_t *)*maxn, GFP_KERNEL);
+ if (timers == NULL) {
+ printk(KERN_ERR "%s: failed to allocate memory for device\n",
+ MMTIMER_NAME);
+ return -1;
+ }
+
+ /* Allocate mmtimer_t's for each online node */
+ for_each_online_node(node) {
+ timers[node] = kmalloc_node(sizeof(mmtimer_t)*NUM_COMPARATORS, GFP_KERNEL, node);
+ if (timers[node] == NULL) {
+ printk(KERN_ERR "%s: failed to allocate memory for device\n",
+ MMTIMER_NAME);
+ return -1;
+ }
+ for (i=0; i< NUM_COMPARATORS; i++) {
+ mmtimer_t * base = timers[node] + i;
+
+ spin_lock_init(&base->lock);
+ base->timer = NULL;
+ base->cpu = 0;
+ base->i = i;
+ tasklet_init(&base->tasklet, mmtimer_tasklet,
+ (unsigned long) (base));
+ }
+ }
+